The refractive indices of flint glass for red and violet lights are 1.613 and 1.632, respectively. Find the angular dispersion produced by a thin prism of flint glass having refracting angle `5^@`.

Explanation

To solve the problem of finding the angular dispersion produced by a thin prism of flint glass, we will follow these steps:

### Step 1: Understand the given data
We have the following information:
- Refractive index for red light, \( n_r = 1.613 \)
- Refractive index for violet light, \( n_v = 1.632 \)
- Angle of the prism, \( A = 5^\circ \)

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